000 01605cam  2200349za 4500
0019.855504
003CaOODSP
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008180419s1976    onca|||#o    f00| 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aCW69-1/23E-PDF
1001 |aFyfe, Richard W.
24510|aMinimizing the dangers of nesting studies to raptors and other sensitive species |h[electronic resource] / |cby Richard W. Fyfe and Richard R. Olendorff.
260 |aOttawa : |bCanadian Wildlife Service, |cc1976.
300 |a17 p. : |bill.
4901 |aOccasional paper ; |vno. 23
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"This paper discusses the problems resulting from human interference with the nests of sensitive bird species. It notes the toll of eggs and nestlings caused by an undiscerning general public, which makes it especially necessary for amateur bird-watchers and professional biologists to act responsibly when they visit active nests"--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aBirds
69207|2gccst|aEggs
693 4|aNesting
7001 |aOlendorff, Richard R.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
830#0|aOccasional paper (Canadian Wildlife Service)|vno. 23|w(CaOODSP)9.504780
85640|qPDF|s4.79 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-23-eng.pdf